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S. L. DE SILVA, E. COTTRELL, S. B. GROCKE, KATHERINE A. KELLEY EARTH PLANET. SCI. LETT. 440 [2016] 92-104 |
| THE ROLE OF CRUSTAL AND ERUPTIVE PROCESSES VERSUS SOURCE VARIATIONS IN CONTROLLING THE OXIDATION STATE OF IRON IN CENTRAL ANDEAN MAGMAS |
Go to Location/Sample Survey Go to Data Quality Informations
| The following Tables are available: | |||
| 1 | 2 | A.2 | A.3 |
| SAMPLE NAME | TYPE OF MATERIAL | SR87_SR86 |
|---|---|---|
| 09008 | WHOLE ROCK | 0.710281 ± 1.1e-5 |
| LA1 | WHOLE ROCK | 0.710562 ± 1.3e-5 |
| 09001 | WHOLE ROCK | 0.706385 ± 1e-5 |
| 09006 | WHOLE ROCK | 0.70901 ± 2.5e-5 |
| CG11ND | WHOLE ROCK | 0.711606 ± 1e-5 |
| CG11ER | WHOLE ROCK | 0.711606 ± 1e-5 |
| CG11FAN | WHOLE ROCK | 0.711606 ± 1e-5 |
| CG11D2 | WHOLE ROCK | 0.711606 ± 1e-5 |
| LA09009 | WHOLE ROCK | 0.706638 ± 1.1e-5 |
| LA09010 | WHOLE ROCK | 0.706281 ± 1.3e-5 |
(Alternative Values are separated by an \)
| SAMPLE NAME | TYPE OF MATERIAL | INCLUSION TYPE | SIO2(WT%) | TIO2(WT%) | AL2O3(WT%) | FEOT(WT%) | CAO(WT%) | MGO(WT%) | MNO(WT%) | K2O(WT%) | NA2O(WT%) | P2O5(WT%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09008 | WHOLE ROCK | 73.91 | 0.3 | 13.64 | 2.61 | 1.9 | 0.39 | 0.07 | 4.65 | 2.42 | 0.11 | |
| 09008 | INCLUSION | GLASS INCLUSION | 77 | 0.09 | 12.97 | 0.76 | 0.82 | 0.07 | 0.05 | 5.09 | 2.94 | 0.01 |
| LA1 | WHOLE ROCK | 70.69 | 0.5 | 15.2 | 2.76 | 2.58 | 0.94 | 0.06 | 4.33 | 2.84 | 0.11 | |
| 09001 | WHOLE ROCK | 59.01 | 0.79 | 16.61 | 6.1 | 6.4 | 5.08 | 0.1 | 1.85 | 3.85 | 0.2 | |
| 09006 | WHOLE ROCK | 69.43 | 0.47 | 15.99 | 2.9 | 3.2 | 0.88 | 0.08 | 3.37 | 3.47 | 0.19 | |
| CG11ND | WHOLE ROCK | 68.54 | 0.66 | 15.38 | 3.23 | 2.78 | 1.27 | 0.05 | 4.39 | 3.45 | 0.25 | |
| CG11ER | WHOLE ROCK | 69.24 | 0.56 | 15.66 | 2.83 | 2.5 | 1.06 | 0.05 | 4.65 | 3.25 | 0.21 | |
| CG11FAN | WHOLE ROCK | 69.6 | 0.56 | 15.2 | 2.8 | 2.6 | 1.17 | 0.04 | 4.6 | 3.2 | 0.18 | |
| CG11D2 | WHOLE ROCK | 70.54 | 0.56 | 15.21 | 2.38 | 2.39 | 0.6 | 0.03 | 4.68 | 3.41 | 0.2 | |
| LA09009 | WHOLE ROCK | 60.56 | 0.72 | 16.77 | 5.86 | 6.47 | 3.86 | 0.11 | 1.94 | 3.51 | 0.19 | |
| LA09010 | WHOLE ROCK | 58.63 | 0.78 | 16.52 | 6.44 | 7.39 | 4.92 | 0.12 | 1.59 | 3.42 | 0.19 |
(Alternative Values are separated by an \)
| SAMPLE NAME | TYPE OF MATERIAL | SPOT (MINERAL) | MINERAL / COMPONENT | SIO2(WT%) | TIO2(WT%) | AL2O3(WT%) | CR2O3(WT%) | V2O3(WT%) | FEOT(WT%) | CAO(WT%) | MGO(WT%) | MNO(WT%) | NA2O(WT%) | ILMENITE(MOL%) | ULVOSPINEL(MOL%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09006 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 29.0899 | 0.452141 | 0.03 | 63.4665 | 1.1921 | 0.339636 | 55.61 | ||||||
| LA1 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 0 | 41.4875 | 0.178621 | 0.01 | 0.249906 | 47.5641 | 0.0192446 | 2.59421 | 1.02848 | 0.0113298 | 81.19 | ||
| LA09009 | MINERAL / COMPONENT (INCL. GROUNDMASS) | 1 | ILMENITE | 0 | 35.4712 | 0.379337 | 0.06 | 0.690243 | 56.0722 | 0.106766 | 2.75099 | 0.273911 | 0.009798 | 66.4 | |
| LA09009 | MINERAL / COMPONENT (INCL. GROUNDMASS) | 4 | ILMENITE | 0 | 35.7595 | 0.414823 | 0.03 | 0.634768 | 56.2664 | 0.02 | 2.73772 | 0.32267 | 0.03 | 66.74 | |
| CG11FAN | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 0 | 30.6826 | 0.164148 | 0.07 | 0.545465 | 63.0079 | 0.01 | 0.596938 | 0.630044 | 0 | 59.01 | ||
| CG11ER | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 0 | 31.7487 | 0.163751 | 0.051749 | 0.359367 | 58.7196 | 0.02 | 0.685149 | 1.34586 | 0.02 | 62.41 | ||
| CG11ND | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 0.129696 | 33.8721 | 0.910695 | 0.0401723 | 0.444187 | 54.8098 | 0.0220445 | 0.713349 | 0.532528 | 0.00266275 | 69.49 | ||
| CG11D2 | MINERAL / COMPONENT (INCL. GROUNDMASS) | ILMENITE | 0 | 33.695 | 0.1 | 0.06 | 0.383833 | 60.2173 | 0.01 | 0.831521 | 0.767298 | 0 | 64.44 | ||
| 09006 | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0 | 5.35602 | 2.61405 | 0.026512 | 83.5811 | 1.35068 | 0.58467 | 15.96 | |||||
| LA1 | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0.0124075 | 8.01629 | 2.15001 | 0.0418315 | 0.437443 | 78.4167 | 0.035536 | 0.789777 | 0.337452 | 0.002707 | 25.65 | ||
| LA09009 | MINERAL / COMPONENT (INCL. GROUNDMASS) | 1 | TITANO-MAGNETITE | 0 | 8.5477 | 2.4233 | 0.085531 | 0.643473 | 80.1762 | 0.024014 | 2.49199 | 0.433449 | 0.02 | 24.88 | |
| LA09009 | MINERAL / COMPONENT (INCL. GROUNDMASS) | 4 | TITANO-MAGNETITE | 0 | 8.38526 | 2.30519 | 0.176072 | 0.68433 | 80.5623 | 0.01 | 2.40902 | 0.405565 | 0 | 23.95 | |
| CG11FAN | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0.382707 | 3.5795 | 1.43089 | 0.160709 | 0.464103 | 83.4263 | 0.0261075 | 0.404618 | 0.390195 | 0.00482925 | 11.36 | ||
| CG11ER | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0 | 3.46869 | 1.25276 | 0.133379 | 0.480316 | 86.9496 | 0.010664 | 0.470347 | 0.838061 | 0.03 | 10.19 | ||
| CG11ND | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0.02 | 5.16517 | 1.38177 | 0.114151 | 0.466021 | 82.8179 | 0.01 | 0.547173 | 0.379594 | 0.017085 | 15.95 | ||
| CG11D2 | MINERAL / COMPONENT (INCL. GROUNDMASS) | TITANO-MAGNETITE | 0 | 3.54454 | 1.30082 | 0.134233 | 0.473413 | 88.5027 | 0 | 0.47887 | 0.514215 | 0.02349 | 10.35 |
(Alternative Values are separated by an \)
| SAMPLE NAME | TYPE OF MATERIAL | SC(PPM) | V(PPM) | CR(PPM) | NI(PPM) | CU(PPM) | ZN(PPM) | GA(PPM) | RB(PPM) | SR(PPM) | Y(PPM) | ZR(PPM) | NB(PPM) | CS(PPM) | BA(PPM) | LA(PPM) | CE(PPM) | ND(PPM) | PB(PPM) | TH(PPM) | U(PPM) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09001 | WHOLE ROCK | 19.5 | 159.3 | 242.1 | 58.3 | 201.6 | 107.6 | 19.5 | 48.3 | 554.1 | 17 | 137.9 | 6.9 | 0 | 617.3 | 15 | 41 | 18.9 | 14.9 | 4.5 | 1 |
| LA09009 | WHOLE ROCK | 20.5 | 153.9 | 64.8 | 27.9 | 43.6 | 73.9 | 18.2 | 74.7 | 450.8 | 21.7 | 143.4 | 7.7 | 5.1 | 411.3 | 20.5 | 44 | 21.1 | 11.7 | 8.6 | |
| LA09010 | WHOLE ROCK | 24.7 | 179.7 | 101.8 | 35.1 | 54.2 | 76 | 19.3 | 54.7 | 468.6 | 20.9 | 127.2 | 7.4 | 1.1 | 360.3 | 16.3 | 40 | 18.6 | 11.2 | 6.1 |
(Alternative Values are separated by an \)
| Location/Sample survey Top | ||||||
| SAMPLE NAME | SAMPLE COMMENT | ROCK NAME | ALTERATION | SAMPLING TECHNIQUE | LOCATION | LOCATION COMMENT |
| 09001 | CINDER CONE LAVA | ANDESITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / SAN PEDRO | LA PORUNA, PARASITIC CONE | |
| 09006 | PUMICE | RHYOLITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / CERRO PURICO VOLCANIC COMPLEX | PURICO CALDERA, PURICO FALL, NW CHILE | |
| 09008 | PUMICE | RHYOLITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / BOLIVIA / ALTIPLANO-PUNA VOLCANIC COMPLEX | GUACHA CALDERA, TARA FALL DEPOSIT | |
| CG11D2 | BLACK, GLASSY LAVA | RHYODACITE | FRESH | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / ARGENTINA / CERRO GALAN | DOME 2, NW ARGENTINA |
| CG11ER | PUMICE | RHYODACITE | MODERATELY ALTERED | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / ARGENTINA / CERRO GALAN | EAGLE ROCK, NW ARGENTINA |
| CG11FAN | PUMICE | RHYODACITE | MODERATELY ALTERED | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / ARGENTINA / CERRO GALAN | FAN, NW ARGENTINA |
| CG11ND | LAVA | RHYODACITE | MODERATELY ALTERED | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / ARGENTINA / CERRO GALAN | NORTH DOME, NW ARGENTINA |
| LA09009 | WHITE PUMICE | ANDESITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / LASCAR | APRIL1993 ERUPTION TEPHRA | |
| LA09010 | GREY SCORIA CLAST | ANDESITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / LASCAR | APRIL1993 ERUPTION TEPHRA | |
| LA1 | PUMICE | RHYOLITE | OUTCROP | ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / BOLIVIA / ALTIPLANO-PUNA VOLCANIC COMPLEX | GUACHA CALDERA, TARA IGNIMBRITE | |
Data Quality Informations Abbreviations
Analytical Methods| METHOD/INSTITUTION | ITEMS MEASURED |
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EMP (EPMAL) NATIONAL MUSEUM OF NATURAL HISTORY, SMITHSONIAN INSTITUTION DEPARTMENT OF MINERAL SCIENCES | ILM ULV AL2O3 CAO CR2O3 FEOT MGO MNO NA2O SIO2 TIO2 V2O3 |
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NOT Institution not given | AL2O3 CAO FEOT K2O MGO MNO NA2O P2O5 SIO2 TIO2 CE LA ND BA CR CS CU GA NB NI PB RB SC SR TH U V Y ZN ZR |
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TIMS NEW MEXICO STATE UNIVERSITY DEPARTMENT OF EARTH SCIENCES | SR87_SR86 |
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XRF WASHINGTON STATE UNIVERSITY PETER HOOPER GEOANALYTICAL LABORATORY | AL2O3 CAO FEOT K2O MGO MNO NA2O P2O5 SIO2 TIO2 |
No Fractionation Correction Data available
No Normalization Data available
No Standard Data available